13655325 has 24 divisors (see below), whose sum is σ = 22735648. Its totient is φ = 7231680.

The previous prime is 13655311. The next prime is 13655347. The reversal of 13655325 is 52355631.

13655325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13655325 - 2⁷ = 13655197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13655292 and 13655301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11667 + ... + 12783.

Almost surely, 2^13655325 is an apocalyptic number.

13655325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13655325 is a deficient number, since it is larger than the sum of its proper divisors (9080323).

13655325 is a wasteful number, since it uses less digits than its factorization.

13655325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293 (or 1288 counting only the distinct ones).

The product of its digits is 13500, while the sum is 30.

The square root of 13655325 is about 3695.3112182873. The cubic root of 13655325 is about 239.0198742832.

The spelling of 13655325 in words is "thirteen million, six hundred fifty-five thousand, three hundred twenty-five".